4t-9=12+11t

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Solution for 4t-9=12+11t equation:


Simplifying
4t + -9 = 12 + 11t

Reorder the terms:
-9 + 4t = 12 + 11t

Solving
-9 + 4t = 12 + 11t

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-11t' to each side of the equation.
-9 + 4t + -11t = 12 + 11t + -11t

Combine like terms: 4t + -11t = -7t
-9 + -7t = 12 + 11t + -11t

Combine like terms: 11t + -11t = 0
-9 + -7t = 12 + 0
-9 + -7t = 12

Add '9' to each side of the equation.
-9 + 9 + -7t = 12 + 9

Combine like terms: -9 + 9 = 0
0 + -7t = 12 + 9
-7t = 12 + 9

Combine like terms: 12 + 9 = 21
-7t = 21

Divide each side by '-7'.
t = -3

Simplifying
t = -3

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